Online Image Editor
Edit images directly in your browser. Crop, resize, rotate, add filters, annotations, watermarks, and more. No signup required.
Free Online Image Editor -- No Signup, No Upload
This browser-based image editor gives you full control over your photos and graphics without creating an account or uploading files to a server. Every edit -- crop, resize, filter, annotation -- runs directly in your browser using HTML5 Canvas. Your images stay private on your device.
Upload any image (PNG, JPG, GIF, WebP, BMP, SVG, TIFF up to 25MB), make your edits, and download the result in your preferred format. The editor supports keyboard shortcuts, undo/redo history, and high-resolution export at up to 4x pixel ratio for sharp output on retina displays.
Editing Features
Crop and resize. Crop to preset aspect ratios (1:1, 4:3, 16:9, 3:2, 2:1) or freeform. Resize to exact pixel dimensions while maintaining or ignoring aspect ratio.
Rotate and flip. Rotate images by any angle using the slider control. Flip horizontally or vertically with one click.
Filters. Apply 18+ Instagram-style filters including Clarendon, Gingham, Moon, Lark, Reyes, Juno, Slumber, Crema, Ludwig, Aden, and more. Preview each filter before applying.
Fine-tune. Adjust brightness, contrast, saturation, hue, blur, and warmth with precision sliders.
Annotate. Add text with custom fonts, draw shapes (rectangles, ellipses, polygons), lines, arrows, and freehand pen strokes. Each annotation is individually editable.
Watermark. Add text or image watermarks with adjustable position, opacity, and size. Useful for protecting photos before sharing online.
Export Formats
PNG. Lossless compression. Best for graphics, screenshots, and images with text or sharp edges.
JPEG. Lossy compression with adjustable quality. Best for photographs where smaller file size matters.
WebP. Modern format with better compression than JPEG at similar quality. Supported by all modern browsers.
Related Tools
- Image Crop Tool -- Quick crop with precise pixel dimensions and offset controls.
- Image Optimizer -- Compress images for faster web loading after editing.
- Image Pencil Effect -- Convert photos to pencil sketch style.
- Image to Base64 -- Encode edited images for HTML/CSS embedding.
- Favicon Generator -- Create favicons from your edited images.
Frequently Asked Questions
Is this image editor free?
Yes. Completely free, runs in your browser, no account needed. Your images never leave your device.
What formats can I upload?
PNG, JPG, GIF, WebP, BMP, SVG, and TIFF up to 25MB.
What editing tools are included?
Crop, resize, rotate, flip, 18+ filters, brightness/contrast/saturation adjustments, text, shapes, arrows, freehand drawing, and watermarks.
Does editing reduce quality?
PNG export is lossless. JPEG and WebP use adjustable lossy compression. The editor renders at 4x pixel ratio for maximum sharpness.
Is my data private?
Yes. All processing is client-side using HTML5 Canvas. No image data is sent to any server.